201371037

素因数分解:

$3^1\times 7^2\times {\mathrm{1369871}}^1$

素因数の和:1369888

約数の個数: 12

約数和(自身を含む): 312330816

約数和(自身を除く): 110959779

約数列:

[1, 3, 7, 21, 49, 147, 1369871, 4109613, 9589097, 28767291, 67123679, 201371037]

約数ペア:

[(1, 201371037), (3, 67123679), (7, 28767291), (21, 9589097), (49, 4109613), (147, 1369871)]